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TM12-01 Application of the Result-level "v" Value Qualifier Code and "E" Remark Code to Selected Organic Results Reported by the National Water Quality Laboratory

V-code memo.pdf (103.97 KB)

Detailed Description

This memorandum describes the conditions for which the National Water Quality Laboratory (NWQL) will apply the result-level "v" value qualifier code (v-code) and "E" remark code (E-code) to analytical results determined by NWQL organic chemistry methods that are reported to the National Water Information System (NWIS) Water Quality System (QWDATA). 


Public Domain.